DE19624056A1 - Nickel-Basis-Superlegierung - Google Patents
Nickel-Basis-SuperlegierungInfo
- Publication number
- DE19624056A1 DE19624056A1 DE19624056A DE19624056A DE19624056A1 DE 19624056 A1 DE19624056 A1 DE 19624056A1 DE 19624056 A DE19624056 A DE 19624056A DE 19624056 A DE19624056 A DE 19624056A DE 19624056 A1 DE19624056 A1 DE 19624056A1
- Authority
- DE
- Germany
- Prior art keywords
- nickel
- ppm
- single crystal
- alloys
- grain boundaries
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 229910000601 superalloy Inorganic materials 0.000 title claims abstract description 25
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 21
- 239000013078 crystal Substances 0.000 claims abstract description 28
- 229910052735 hafnium Inorganic materials 0.000 claims abstract description 15
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 13
- 229910052715 tantalum Inorganic materials 0.000 claims abstract description 8
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 8
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 7
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 7
- 229910052702 rhenium Inorganic materials 0.000 claims abstract description 7
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 7
- 239000012535 impurity Substances 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 229910052749 magnesium Inorganic materials 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 description 39
- 239000000956 alloy Substances 0.000 description 39
- 230000003647 oxidation Effects 0.000 description 14
- 238000007254 oxidation reaction Methods 0.000 description 14
- 150000001247 metal acetylides Chemical class 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 229910052796 boron Inorganic materials 0.000 description 6
- 238000005266 casting Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 238000000265 homogenisation Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 238000001953 recrystallisation Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000005496 eutectics Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052727 yttrium Inorganic materials 0.000 description 2
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 229910001011 CMSX-4 Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 229910018505 Ni—Mg Chemical class 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/057—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being less 10%
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/52—Alloys
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19624056A DE19624056A1 (de) | 1996-06-17 | 1996-06-17 | Nickel-Basis-Superlegierung |
| US08/738,107 US5759301A (en) | 1996-06-17 | 1996-10-25 | Monocrystalline nickel-base superalloy with Ti, Ta, and Hf carbides |
| CN97195550A CN1086742C (zh) | 1996-06-17 | 1997-06-09 | 镍－基超合金 |
| AU29477/97A AU2947797A (en) | 1996-06-17 | 1997-06-09 | Nickel-base superalloy |
| EP97923705A EP0914484B1 (de) | 1996-06-17 | 1997-06-09 | Nickel-basis-superlegierung |
| JP50202198A JP4024304B2 (ja) | 1996-06-17 | 1997-06-09 | ニッケルベースの超合金 |
| DE59702292T DE59702292D1 (de) | 1996-06-17 | 1997-06-09 | Nickel-basis-superlegierung |
| PCT/CH1997/000229 WO1997048828A1 (de) | 1996-06-17 | 1997-06-09 | Nickel-basis-superlegierung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19624056A DE19624056A1 (de) | 1996-06-17 | 1996-06-17 | Nickel-Basis-Superlegierung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE19624056A1 true DE19624056A1 (de) | 1997-12-18 |
Family
ID=7797126
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19624056A Withdrawn DE19624056A1 (de) | 1996-06-17 | 1996-06-17 | Nickel-Basis-Superlegierung |
| DE59702292T Expired - Lifetime DE59702292D1 (de) | 1996-06-17 | 1997-06-09 | Nickel-basis-superlegierung |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE59702292T Expired - Lifetime DE59702292D1 (de) | 1996-06-17 | 1997-06-09 | Nickel-basis-superlegierung |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5759301A (enrdf_load_stackoverflow) |
| EP (1) | EP0914484B1 (enrdf_load_stackoverflow) |
| JP (1) | JP4024304B2 (enrdf_load_stackoverflow) |
| CN (1) | CN1086742C (enrdf_load_stackoverflow) |
| AU (1) | AU2947797A (enrdf_load_stackoverflow) |
| DE (2) | DE19624056A1 (enrdf_load_stackoverflow) |
| WO (1) | WO1997048828A1 (enrdf_load_stackoverflow) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1001055B1 (en) * | 1998-11-10 | 2004-02-25 | ALSTOM Technology Ltd | Gas turbine component |
| US20020007877A1 (en) * | 1999-03-26 | 2002-01-24 | John R. Mihalisin | Casting of single crystal superalloy articles with reduced eutectic scale and grain recrystallization |
| EP1054072B1 (de) * | 1999-05-20 | 2003-04-02 | ALSTOM (Switzerland) Ltd | Nickel-Basis-Superlegierung |
| US6444057B1 (en) * | 1999-05-26 | 2002-09-03 | General Electric Company | Compositions and single-crystal articles of hafnium-modified and/or zirconium-modified nickel-base superalloys |
| DE69914741T2 (de) | 1999-08-09 | 2005-01-13 | Alstom (Switzerland) Ltd. | Verfahren zur Verstärkung der Korngrenzen einer Komponente aus Ni-basierter Superlegierung |
| US7011721B2 (en) * | 2001-03-01 | 2006-03-14 | Cannon-Muskegon Corporation | Superalloy for single crystal turbine vanes |
| US20020164263A1 (en) * | 2001-03-01 | 2002-11-07 | Kenneth Harris | Superalloy for single crystal turbine vanes |
| EP1251191B1 (en) | 2001-04-21 | 2004-06-02 | ALSTOM Technology Ltd | A method of repairing a ceramic coating |
| DE60107541T2 (de) | 2001-05-14 | 2005-12-08 | Alstom Technology Ltd | Verfahren zum isothermischen Hartlöten von einkristallinen Gegenständen |
| EP1295969A1 (en) * | 2001-09-22 | 2003-03-26 | ALSTOM (Switzerland) Ltd | Method of growing a MCrAIY-coating and an article coated with the MCrAIY-coating |
| EP1295970A1 (en) * | 2001-09-22 | 2003-03-26 | ALSTOM (Switzerland) Ltd | MCrAlY type alloy coating |
| US7074284B2 (en) * | 2001-11-09 | 2006-07-11 | Alstom Technology Ltd | Heat treatment method for bodies that comprise a nickel based superalloy |
| EP1327702A1 (en) * | 2002-01-10 | 2003-07-16 | ALSTOM (Switzerland) Ltd | Mcraiy bond coating and method of depositing said mcraiy bond coating |
| US6986034B2 (en) * | 2002-04-11 | 2006-01-10 | Dell Products L.P. | Setting a system indication in response to a user when execution of the system setup program is desired |
| US20040042927A1 (en) * | 2002-08-27 | 2004-03-04 | O'hara Kevin Swayne | Reduced-tantalum superalloy composition of matter and article made therefrom, and method for selecting a reduced-tantalum superalloy |
| EP1398393A1 (en) * | 2002-09-16 | 2004-03-17 | ALSTOM (Switzerland) Ltd | Property recovering method |
| EP1411210A1 (en) * | 2002-10-15 | 2004-04-21 | ALSTOM Technology Ltd | Method of depositing an oxidation and fatigue resistant MCrAIY-coating |
| US7010987B2 (en) * | 2002-10-31 | 2006-03-14 | Alstom (Switzerland) Ltd | Non-destructive method of detecting defects in braze-repaired cracks |
| EP1426760A1 (en) * | 2002-12-06 | 2004-06-09 | ALSTOM Technology Ltd | A non-destructive testing method of determining the service metal temperature of a component |
| DE60231084D1 (de) * | 2002-12-06 | 2009-03-19 | Alstom Technology Ltd | Verfahren zur selektiven Abscheidung einer MCrAlY-Beschichtung |
| EP1426759B1 (en) * | 2002-12-06 | 2011-11-16 | Alstom Technology Ltd | A non-destructive testing method of determining the depletion of a coating |
| DE60225569T2 (de) * | 2002-12-06 | 2009-09-03 | Alstom Technology Ltd. | Verfahren zur örtlichen Abscheidung einer MCrAlY - Beschichtung |
| EP1428897A1 (de) * | 2002-12-10 | 2004-06-16 | Siemens Aktiengesellschaft | Verfahren zur Herstellung eines Bauteils mit verbesserter Schweissbarkeit und/oder mechanischen Bearbeitbarkeit aus einer Legierung |
| CA2440573C (en) * | 2002-12-16 | 2013-06-18 | Howmet Research Corporation | Nickel base superalloy |
| EP1447457A1 (en) * | 2003-02-17 | 2004-08-18 | ALSTOM Technology Ltd | Process for strengthen grain boundaries of an article made from a Ni based superalloy |
| US8241560B2 (en) | 2003-04-28 | 2012-08-14 | Howmet Corporation | Nickel base superalloy and single crystal castings |
| JP4449337B2 (ja) * | 2003-05-09 | 2010-04-14 | 株式会社日立製作所 | 高耐酸化性Ｎｉ基超合金鋳造物及びガスタービン部品 |
| US20050000603A1 (en) * | 2003-06-25 | 2005-01-06 | John Corrigan | Nickel base superalloy and single crystal castings |
| CN100482824C (zh) * | 2005-04-30 | 2009-04-29 | 中国科学院金属研究所 | 一种含铼镍基单晶高温合金及其制备工艺 |
| CN100396806C (zh) * | 2005-07-15 | 2008-06-25 | 中国航空工业第一集团公司北京航空材料研究院 | 一种高温模具用镍基铸造高温合金 |
| CN101652487B (zh) * | 2006-09-13 | 2012-02-08 | 独立行政法人物质.材料研究机构 | Ni基单结晶超合金 |
| US8876989B2 (en) * | 2007-08-31 | 2014-11-04 | General Electric Company | Low rhenium nickel base superalloy compositions and superalloy articles |
| CN100557092C (zh) * | 2007-12-17 | 2009-11-04 | 北京航空航天大学 | 采用籽晶法与螺旋选晶法组合制备Ni基单晶高温合金的方法 |
| US20100034692A1 (en) * | 2008-08-06 | 2010-02-11 | General Electric Company | Nickel-base superalloy, unidirectional-solidification process therefor, and castings formed therefrom |
| CN101857931A (zh) * | 2010-06-09 | 2010-10-13 | 中国科学院金属研究所 | 一种高强度抗腐蚀镍基单晶高温合金 |
| CN103539349B (zh) * | 2012-07-16 | 2016-08-03 | 苏州宏久航空防热材料科技有限公司 | 一种非铂族耐高温合金漏板及其制备方法 |
| CN103570241B (zh) * | 2012-07-24 | 2016-08-03 | 苏州宏久航空防热材料科技有限公司 | 一种高温玻璃液流量在线自动控制装置及其控制方法 |
| EP2737965A1 (en) * | 2012-12-01 | 2014-06-04 | Alstom Technology Ltd | Method for manufacturing a metallic component by additive laser manufacturing |
| DE102013213386B3 (de) * | 2013-07-09 | 2014-08-14 | MTU Aero Engines AG | Strömungsmaschinen-Keramikbauteil |
| EP2949768B1 (en) | 2014-05-28 | 2019-07-17 | Ansaldo Energia IP UK Limited | Gamma prime precipitation strengthened nickel-base superalloy for use in powder based additive manufacturing process |
| US20160184888A1 (en) * | 2014-09-05 | 2016-06-30 | General Electric Company | Nickel based superalloy article and method for forming an article |
| ITUA20161551A1 (it) * | 2016-03-10 | 2017-09-10 | Nuovo Pignone Tecnologie Srl | Lega avente elevata resistenza all’ossidazione ed applicazioni di turbine a gas che la impiegano |
| CN107675026A (zh) * | 2017-09-30 | 2018-02-09 | 东方电气集团东方汽轮机有限公司 | 一种低成本、综合性能优良的镍基单晶高温合金 |
| US10668571B2 (en) | 2017-12-14 | 2020-06-02 | General Electric Company | Nanoparticle powders, methods for forming braze pastes, and methods for modifying articles |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5035958A (en) * | 1983-12-27 | 1991-07-30 | General Electric Company | Nickel-base superalloys especially useful as compatible protective environmental coatings for advanced superaloys |
| US5089873A (en) * | 1988-12-16 | 1992-02-18 | U.S. Philips Corp. | Integrated circuit having a vertical transistor |
| US5100484A (en) * | 1985-10-15 | 1992-03-31 | General Electric Company | Heat treatment for nickel-base superalloys |
| US5443789A (en) * | 1992-09-14 | 1995-08-22 | Cannon-Muskegon Corporation | Low yttrium, high temperature alloy |
| US5549765A (en) * | 1993-03-18 | 1996-08-27 | Howmet Corporation | Clean single crystal nickel base superalloy |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4643782A (en) * | 1984-03-19 | 1987-02-17 | Cannon Muskegon Corporation | Single crystal alloy technology |
| US4719080A (en) * | 1985-06-10 | 1988-01-12 | United Technologies Corporation | Advanced high strength single crystal superalloy compositions |
| CA1291350C (en) * | 1986-04-03 | 1991-10-29 | United Technologies Corporation | Single crystal articles having reduced anisotropy |
| GB2235697B (en) * | 1986-12-30 | 1991-08-14 | Gen Electric | Improved and property-balanced nickel-base superalloys for producing single crystal articles. |
| US5470371A (en) * | 1992-03-12 | 1995-11-28 | General Electric Company | Dispersion strengthened alloy containing in-situ-formed dispersoids and articles and methods of manufacture |
| WO1993024683A1 (en) * | 1992-05-28 | 1993-12-09 | United Technologies Corporation | Oxidation resistant single crystal superalloy castings |
| US5549756A (en) * | 1994-02-02 | 1996-08-27 | Applied Materials, Inc. | Optical pyrometer for a thin film deposition system |
-
1996
- 1996-06-17 DE DE19624056A patent/DE19624056A1/de not_active Withdrawn
- 1996-10-25 US US08/738,107 patent/US5759301A/en not_active Expired - Lifetime
-
1997
- 1997-06-09 AU AU29477/97A patent/AU2947797A/en not_active Abandoned
- 1997-06-09 EP EP97923705A patent/EP0914484B1/de not_active Expired - Lifetime
- 1997-06-09 JP JP50202198A patent/JP4024304B2/ja not_active Expired - Lifetime
- 1997-06-09 CN CN97195550A patent/CN1086742C/zh not_active Expired - Lifetime
- 1997-06-09 WO PCT/CH1997/000229 patent/WO1997048828A1/de active IP Right Grant
- 1997-06-09 DE DE59702292T patent/DE59702292D1/de not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5035958A (en) * | 1983-12-27 | 1991-07-30 | General Electric Company | Nickel-base superalloys especially useful as compatible protective environmental coatings for advanced superaloys |
| US5100484A (en) * | 1985-10-15 | 1992-03-31 | General Electric Company | Heat treatment for nickel-base superalloys |
| US5089873A (en) * | 1988-12-16 | 1992-02-18 | U.S. Philips Corp. | Integrated circuit having a vertical transistor |
| US5443789A (en) * | 1992-09-14 | 1995-08-22 | Cannon-Muskegon Corporation | Low yttrium, high temperature alloy |
| EP0676489A1 (en) * | 1992-09-14 | 1995-10-11 | Cannon-Muskegon Corporation | High temperature alloys |
| US5549765A (en) * | 1993-03-18 | 1996-08-27 | Howmet Corporation | Clean single crystal nickel base superalloy |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0914484A1 (de) | 1999-05-12 |
| EP0914484B1 (de) | 2000-08-30 |
| AU2947797A (en) | 1998-01-07 |
| JP4024304B2 (ja) | 2007-12-19 |
| CN1086742C (zh) | 2002-06-26 |
| WO1997048828A1 (de) | 1997-12-24 |
| DE59702292D1 (de) | 2000-10-05 |
| JP2000512342A (ja) | 2000-09-19 |
| CN1222199A (zh) | 1999-07-07 |
| US5759301A (en) | 1998-06-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
| 8110 | Request for examination paragraph 44 | ||
| 8139 | Disposal/non-payment of the annual fee |